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Rajeev Ranjan

Cyber Security Engineer

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Software Developer

SQL Injection

SQL Injection

2
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14 min read

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The software development lifecycle (SDLC)

The software development lifecycle (SDLC)

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1 min read
Looking For System Design Blog Please Check out this link:)

Looking For System Design Blog Please Check out this link:)

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1 min read
Happy New Year2021

Happy New Year2021

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1 min read
Looking For Leetcode Java Solution (900+ problems)

Looking For Leetcode Java Solution (900+ problems)

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1 min read
Looking For Leetcode Python Solution (900+ problems)

Looking For Leetcode Python Solution (900+ problems)

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1 min read
Looking For Leetcode C++ Solution (900+ problems)

Looking For Leetcode C++ Solution (900+ problems)

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1 min read
completion time for algorithms

completion time for algorithms

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1 min read
Learn From Failures

Learn From Failures

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1 min read
Story

Story

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1 min read
Common Mistakes to Avoid in Competitive Programming 👇

Common Mistakes to Avoid in Competitive Programming 👇

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1 min read
Have a look

Have a look

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1 min read
How do I start preparing for competitive programming?

How do I start preparing for competitive programming?

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1 min read
How to prepare yourself for Competitive Programming?::::::::::::::::::

How to prepare yourself for Competitive Programming?::::::::::::::::::

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1 min read
********************Quote Of The Day***************************

********************Quote Of The Day***************************

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1 min read
paulo-coelho

paulo-coelho

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1 min read
What our colleges don't teach us?

What our colleges don't teach us?

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1 min read
Believe In Yourself:

Believe In Yourself:

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1 min read
Algorithm MIT_NOTES

Algorithm MIT_NOTES

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1 min read
AWS Certified Solutions Architect - Professional Notes and Resources(pdf):

AWS Certified Solutions Architect - Professional Notes and Resources(pdf):

3
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1 min read
Best Competitive programming Books Pdf:-

Best Competitive programming Books Pdf:-

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1 min read
40 amazing developers you should follow to improve yourself:

40 amazing developers you should follow to improve yourself:

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2 min read
Modern Software engineering is impossible to imagine without:-

Modern Software engineering is impossible to imagine without:-

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1 min read
vscode and Linux cheat sheet pdf:-

vscode and Linux cheat sheet pdf:-

4
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1 min read
Top 10 Sites for your career

Top 10 Sites for your career

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1 min read
Sites and Tools for Competitive Programming:

Sites and Tools for Competitive Programming:

3
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5 min read
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